Thiet Bi Hoa An Joint Stock Company Address: No 05, Gia Ngu Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105768399 Phone: 02439263784 Representative: Nguyen Thi Kim Hoa Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 11 - 1 - 2012